DNS & Domain
11,069 of the 1,000,000 top sites in our Tranco top-1M census run Azure DNS (1.1%). Microsoft Azure's managed DNS hosting service for publishing and resolving a domain's records. Detection is homepage-level HTML/header fingerprinting, so a site can run Azure DNS on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | linkedin.com | #18 (Tranco) | Find emails |
| 3 | office.com | #22 (Tranco) | Find emails |
| 4 | azure.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| holobuilder.com | #314,774 | 6sense, Divi, Font Awesome + 5 more | Find emails |
| mbiz20.net | #314,836 | — | Find emails |
| pctonline.com | #314,853 | Imperva, Let's Encrypt | Find emails |
| excelityglobal.com |
| #26 (Tranco) |
| Find emails |
| 5 | bing.com | #30 (Tranco) | Find emails |
| #314,869 |
| ASP.NET, Adobe Experience Cloud (Launch), Azure API Management + 6 more |
| Find emails |
| authenticator.cc | #314,879 | Bootstrap, Fastly, GitHub + 7 more | Find emails |
| sigas.com.br | #314,963 | ASP.NET, All in One SEO, Endurance International Group + 8 more | Find emails |
| rmutl.ac.th | #315,002 | Bootstrap, DigiCert, Fancybox + 7 more | Find emails |
| serko.travel | #315,118 | AWS Lambda, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| hostinfr.net | #315,165 | — | Find emails |
| paxton-access.com | #315,180 | Adobe Fonts (Typekit), Bootstrap, Cloudflare Bot Management + 10 more | Find emails |
| sqlbi.com | #315,260 | Azure Front Door, DigiCert, Feedburner + 5 more | Find emails |
| sonusnet.com | #315,266 | AOS, Bootstrap, Drupal + 21 more | Find emails |
| healowpay.com | #315,284 | AOS, Bootstrap, DigiCert + 2 more | Find emails |
| dolphinimaging.com | #315,716 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| eastlothian.gov.uk | #315,757 | Amazon (ACM), Amazon CloudFront, Microsoft 365 | Find emails |
| exchangelabs.com | #315,873 | — | Find emails |
| optimize2021.com | #315,970 | Amazon (ACM), Amazon CloudFront, Google Fonts + 3 more | Find emails |
| tnt-digital.com | #315,994 | Microsoft 365 | Find emails |
| leitz.com | #316,152 | ASP.NET, Azure API Management, Bootstrap + 5 more | Find emails |
| cvgairport.com | #316,324 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 4 more | Find emails |
| lamission.edu | #316,347 | Azure Front Door, DigiCert, Drupal + 4 more | Find emails |
| graniteschools.org | #316,349 | Bootstrap, Font Awesome, Google Analytics + 10 more | Find emails |
| northamerican.com | #316,350 | ASP.NET, Azure Front Door, BugHerd + 9 more | Find emails |
| kpc.com.kw | #316,382 | ASP.NET, Azure API Management, Bootstrap + 4 more | Find emails |
| internationaltaxreview.com | #316,531 | Adition, Amazon CloudFront, Azure Front Door + 5 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →